FI92338C - Menetelmä ja laitteisto keräyspaperin käsittelemiseksi - Google Patents

Menetelmä ja laitteisto keräyspaperin käsittelemiseksi

Info

Publication number
FI92338C
FI92338C FI912745A FI912745A FI92338C FI 92338 C FI92338 C FI 92338C FI 912745 A FI912745 A FI 912745A FI 912745 A FI912745 A FI 912745A FI 92338 C FI92338 C FI 92338C
Authority
FI
Finland
Prior art keywords
pulper
defibrizing
screened
plastic
waste paper
Prior art date
Application number
FI912745A
Other languages
English (en)
Swedish (sv)
Other versions
FI912745A (fi
FI92338B (fi
FI912745A0 (fi
Inventor
Teuvo Kemppinen
Jorma Olkkonen
Original Assignee
Ahlstroem Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of FI912745A0 publication Critical patent/FI912745A0/fi
Priority to FI912745A priority Critical patent/FI92338C/fi
Priority to ZA923740A priority patent/ZA923740B/xx
Priority to PCT/FI1992/000172 priority patent/WO1992021812A1/en
Priority to AU18789/92A priority patent/AU1878992A/en
Priority to DE1992606990 priority patent/DE69206990T2/de
Priority to CA 2112806 priority patent/CA2112806A1/en
Priority to EP19920924474 priority patent/EP0591475B1/en
Priority to AT92924474T priority patent/ATE131885T1/de
Priority to MX9202671A priority patent/MX9202671A/es
Publication of FI912745A publication Critical patent/FI912745A/fi
Application granted granted Critical
Publication of FI92338B publication Critical patent/FI92338B/fi
Publication of FI92338C publication Critical patent/FI92338C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D21B1/322—Defibrating by other means of waste paper coated with synthetic materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI912745A 1991-06-07 1991-06-07 Menetelmä ja laitteisto keräyspaperin käsittelemiseksi FI92338C (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI912745A FI92338C (fi) 1991-06-07 1991-06-07 Menetelmä ja laitteisto keräyspaperin käsittelemiseksi
ZA923740A ZA923740B (en) 1991-06-07 1992-05-22 A method of and an apparatus for treating waste paper
DE1992606990 DE69206990T2 (de) 1991-06-07 1992-06-01 Verfahren und vorrichtung zum behandeln von abfallpapier
AU18789/92A AU1878992A (en) 1991-06-07 1992-06-01 A method of and an apparatus for treating waste paper
PCT/FI1992/000172 WO1992021812A1 (en) 1991-06-07 1992-06-01 A method of and an apparatus for treating waste paper
CA 2112806 CA2112806A1 (en) 1991-06-07 1992-06-01 A method of and an apparatus for treating waste paper
EP19920924474 EP0591475B1 (en) 1991-06-07 1992-06-01 A method of and an apparatus for treating waste paper
AT92924474T ATE131885T1 (de) 1991-06-07 1992-06-01 Verfahren und vorrichtung zum behandeln von abfallpapier
MX9202671A MX9202671A (es) 1991-06-07 1992-06-04 Un metodo de y un aparato para tratar papel de desecho.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI912745 1991-06-07
FI912745A FI92338C (fi) 1991-06-07 1991-06-07 Menetelmä ja laitteisto keräyspaperin käsittelemiseksi

Publications (4)

Publication Number Publication Date
FI912745A0 FI912745A0 (fi) 1991-06-07
FI912745A FI912745A (fi) 1992-12-08
FI92338B FI92338B (fi) 1994-07-15
FI92338C true FI92338C (fi) 1994-10-25

Family

ID=8532664

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912745A FI92338C (fi) 1991-06-07 1991-06-07 Menetelmä ja laitteisto keräyspaperin käsittelemiseksi

Country Status (9)

Country Link
EP (1) EP0591475B1 (fi)
AT (1) ATE131885T1 (fi)
AU (1) AU1878992A (fi)
CA (1) CA2112806A1 (fi)
DE (1) DE69206990T2 (fi)
FI (1) FI92338C (fi)
MX (1) MX9202671A (fi)
WO (1) WO1992021812A1 (fi)
ZA (1) ZA923740B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT512395B1 (de) * 2012-04-24 2013-08-15 Andritz Ag Maschf Verfahren zur Auflösung von Faserstoffen
CN103510415B (zh) * 2012-06-20 2018-02-16 安德里特斯公开股份有限公司 用于分解纤维材料的方法
FI126609B (fi) * 2013-11-15 2017-03-15 Valmet Technologies Inc Rumpu rumpupulpperin ja rumpupulpperi
CN113249998B (zh) * 2021-06-04 2023-06-16 安德里茨（中国）有限公司 废纸制浆系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941898A1 (de) * 1979-10-17 1981-04-30 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Verfahren und einrichtung zum aufbereiten von altpapier
DE3225538C1 (de) * 1982-07-08 1983-12-22 J.M. Voith Gmbh, 7920 Heidenheim Pufferbehälter für die Altpapieraufbereitung

Also Published As

Publication number Publication date
ZA923740B (en) 1993-01-27
DE69206990D1 (de) 1996-02-01
FI912745A (fi) 1992-12-08
CA2112806A1 (en) 1992-12-10
ATE131885T1 (de) 1996-01-15
WO1992021812A1 (en) 1992-12-10
FI92338B (fi) 1994-07-15
FI912745A0 (fi) 1991-06-07
MX9202671A (es) 1993-02-01
DE69206990T2 (de) 1996-05-30
EP0591475B1 (en) 1995-12-20
AU1878992A (en) 1993-01-08
EP0591475A1 (en) 1994-04-13

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Legal Events

Date Code Title Description
BB Publication of examined application
MA Patent expired